and the fbi is beginning an investigation to find ow exactly what happened. >>> following up on a story we told you about earlier. a decades old mystery on the way to being solved maybe. scientists at michigan state university are now analyzing soil samples that will help determine whether the remains of jimmy hoffa could be buried in a residential neighborhood. the findings should be released today. hoffa of course was the steamsters boss who vanished almost 40 years ago. a new tip led to the search. police are not sure the time line of the tipsters account matches up with hoffa's death but investigators say we should learn more today. tony? >>> in local news, four women studying at american university were fondled near campus in just the last week. and yesterday, the university issued a campus alert about the attacks. they started on september 24. and were all reported to cams police yesterday. the women say they were approached from behind. while walking on massachusetts avenue. near the campus. >>> new this morning, prince george's county police are asking for the public's help in s